[化] 臭氧检验器
[医] 臭氧检验器

n. An apparatus employed to indicate the presence, or the
amount, of ozone.

沛沛英语 Unit 7-2

U198 There is a sharp bend on the roads. After storm there will be a sharp drop in temperature. The factory presents a sharp contrast to one of the sort. Don't be so sharp to children. She is such a s

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No, they haven't all been caught shot at the same time. These are the finalists in the world's most beautiful bottom competition and it's judgement time for their bums. This is of course happening in Germany where they really know how to appreciate t

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十句作文法是由有关专家总结出来的一种高分作文方法，考生在经过短期训练之后便可较大幅度地提高成绩。为此有必要向考生加以介绍，目的是使一些对作文没有把握的考生找到一条可行的

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SSS 2011-08-23

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To be honest with you, I didnt feel a thing. But many other Scientific American staffers felt the shaking a few minutes before 2 P.M. Eastern time. After checking Twitter

发表于:2018-12-24 / 阅读(82) / 评论(0)

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step by step 第三册 lesson 97

UNIT 49 CAREER Lesson 97 Part Ⅰ UNIT 49 CAREER Lesson 97 Part Ⅰ Warming-up Exercises Note-taking: Book Classification in Libraries 000 General 500 __________________ 100 _____________ 600 Applied

发表于:2018-12-27 / 阅读(74) / 评论(0)

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unit19 Basics of Horoscope 占星算命基本知识

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

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午后咖啡

SSS 2009-01-14

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

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Stethoscope[听诊器] Sphygmomanometer （Blood pressure gauge）[血压计] Thermometer[体温表] Tongue depressor （spatula）[压舌板] Needle[针头] Syringe[注射器] Cotton stick （ball）[棉签（球）] Bandage[绷带] Elastic bandage[弹

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询问基本情景对话： Dialogue 1 A: Good afternoon. I am Mr. Brown, the Import manager of Atlantic Industries Ltd, Sidney, Australia. This is my card. B: Good afternoon, Mr. Brown. My name is Mrs. Anderson, manager of the sales department. A: N

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There is more to come from me, vows Kaka

NEW JERSEY, Nov. 12 (Xinhua) -- Brazil midfielder Kaka said he is yet to re-establish himself in Mano Menezes' team despite a goalscoring return to international football last month. The 30-year-old was on target in both of Brazil's friendly victorie

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scope n.(活动)范围, 机会, 余地解析：an investigation of wide scope大规模的调查 beyond sb.'s scope非某人所能了解 give (sb.) scope for给发挥的机会 outside sb.'s scope超出某

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考研英语

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maintenance n.维护, 保持, 生活费用, 扶养解析：注意拼写【衍】maintain vt.维持, 维修, 继续, 供养, 主张如maintain the daily need of the body normal n.正规, 常态, adj

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The following phrases are used to participate in a meeting. These phrases are useful for expressing your ideas and giving input to a meeting. Getting the Chairperson's Attention 引起会议主席的注意 (Mister/Madam) chairman. May I have a word?

发表于:2019-02-13 / 阅读(60) / 评论(0)

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实用英语

编程词汇英汉对照

save 保存 savepoint 保存点（for database） SAX （Simple API for XML） scalable 可伸缩的、可扩展的 schedule 调度 scheduler 调度程序 schema 模式、纲目结构 scroll bar滚动条 scope 作用域、生存空间 scope operator

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实用英语

英语歌曲：布鲁斯:Craig David - Escort U

节奏布鲁斯:Jay Sean - Down 相关介绍：有亚洲血统的Jay Sean,11岁时曾组过一个名叫Compulsive DisorderHip Hop二人组, 虽然变现中规中矩,但还是产生了自己第一首得意之作'One Minute,' 这首歌通过一个制作

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学英语单词

achmores

acpuired

additional expenses-strikes

application in the planting hole

ardilas